1971097942464
1,971,097,942,464 is an even composite number composed of seven prime numbers multiplied together.
1971097942464 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1971097942464:
26 × 32 × 7 × 17 × 61 × 197 × 2393
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 61 × 197 × 2393)See below for interesting mathematical facts about the number 1971097942464 from the Numbermatics database.
Names of 1971097942464
- Cardinal: 1971097942464 can be written as One trillion, nine hundred seventy-one billion, ninety-seven million, nine hundred forty-two thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.971097942464 × 1012
Factors of 1971097942464
Divisors of 1971097942464
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 61 63 64 68 72 84 96 102 112 119 122 126 136 144 153 168 183 192 197 204 224 238 244 252 272 288 306 336 357 366 394 408 427 448 476 488 504 544 549 576 591 612 672 714 732 788 816 854 952 976 1008 1037 1071 1088 1098 1182 1224 1281 1344 1379 1428 1464 1576 1632 1708 1773 1904 1952 2016 2074 2142 2196 2364 2393 2448 2562 2758 2856 2928 3111 3152 3264 3349 3416 3546 3808 3843 3904 4032 4137 4148 4284 4392 4728 4786 4896 5124 5516 5712 5856 6222 6304 6698 6832 7092 7179 7259 7616 7686 8274 8296 8568 8784 9333 9456 9572 9792 10047 10248 11032 11424 11712 12017 12411 12444 12608 13396 13664 14184 14358 14518 15372 16548 16592 16751 17136 17568 18666 18912 19144 20094 20496 21537 21777 22064 22848 23443 24034 24822 24888 26792 27328 28368 28716 29036 30141 30744 33096 33184 33502 34272 35136 36051 37332 37824 38288 40188 40681 40992 43074 43554 44128 46886 48068 49644 49776 50253 53584 56736 57432 58072 60282 61488 65331 66192 66368 67004 68544 70329 72102 74664 76576 80376 81362 81984 84119 86148 87108 88256 93772 96136 99288 99552 100506 107168 108153 113472 114864 116144 120564 122043 122976 130662 132384 134008 140658 144204 145973 149328 150759 153152 160752 162724 168238 172296 174216 187544 192272 198576 199104 201012 204289 210987 214336 216306 229728 232288 241128 244086 245952 252357 261324 264768 268016 281316 284767 288408 291946 298656 301518 321504 325448 336476 344592 348432 366129 375088 384544 397152 402024 408578 421974 432612 437919 459456 464576 471421 482256 488172 504714 522648 536032 562632 569534 576816 583892 597312 603036 612867 643008 650896 672952 689184 696864 732258 750176 757071 769088 794304 804048 817156 843948 854301 865224 875838 942842 964512 976344 1009428 1021811 1045296 1072064 1125264 1139068 1153632 1167784 1206072 1225734 1301792 1313757 1345904 1378368 1393728 1414263 1430023 1464516 1500352 1514142 1608096 1634312 1687896 1708602 1730448 1751676 1838601 1885684 1929024 1952688 2018856 2043622 2090592 2250528 2278136 2307264 2335568 2412144 2451468 2481541 2562903 2603584 2627514 2691808 2828526 2860046 2929032 3028284 3065433 3216192 3268624 3299947 3375792 3417204 3460896 3503352 3677202 3771368 3905376 4037712 4087244 4181184 4242789 4290069 4501056 4556272 4671136 4824288 4902936 4963082 5125806 5255028 5383616 5657052 5720092 5858064 6056568 6130866 6537248 6599894 6751584 6834408 6921792 7006704 7354404 7444623 7542736 7810752 8014157 8075424 8174488 8485578 8580138 9112544 9196299 9342272 9648576 9805872 9899841 9926164 10251612 10510056 11314104 11440184 11716128 12113136 12261732 12870207 13074496 13199788 13503168 13668816 14013408 14708808 14889246 15085472 16028314 16150848 16348976 16971156 17160276 17370787 18225088 18392598 19611744 19799682 19852328 20503224 21020112 22333869 22628208 22880368 23432256 24042471 24226272 24523464 25740414 26399576 27337632 28026816 28756681 29417616 29699523 29778492 30170944 32056628 32697952 33942312 34320552 34741574 36785196 39223488 39599364 39704656 41006448 42040224 44667738 45256416 45760736 48084942 48452544 49046928 51480828 52112361 52799152 54675264 56099099 57513362 58835232 59399046 59556984 64113256 65395904 67884624 68641104 69483148 72127413 73570392 79198728 79409312 82012896 84080448 86270043 89335476 90512832 91521472 96169884 98093856 102961656 104224722 105598304 112198198 115026724 117670464 118798092 119113968 128226512 135769248 137282208 138966296 144254826 147140784 156337083 158397456 158818624 164025792 168297297 172540086 178670952 192339768 196187712 201296767 205923312 208449444 211196608 224396396 230053448 237596184 238227936 256453024 258810129 271538496 274564416 277932592 288509652 294281568 312674166 316794912 336594594 345080172 357341904 384679536 402593534 411846624 416898888 448792792 460106896 475192368 476455872 488863577 504891891 512906048 517620258 555865184 577019304 588563136 603890301 625348332 633589824 673189188 690160344 714683808 769359072 805187068 823693248 833797776 897585584 920213792 950384736 977727154 1009783782 1035240516 1111730368 1154038608 1207780602 1250696664 1346378376 1380320688 1429367616 1466590731 1538718144 1610374136 1667595552 1795171168 1811670903 1840427584 1900769472 1955454308 2019567564 2070481032 2308077216 2415561204 2501393328 2692756752 2760641376 2933181462 3220748272 3335191104 3422045039 3590342336 3623341806 3910908616 4039135128 4140962064 4399772193 4616154432 4831122408 5002786656 5385513504 5521282752 5866362924 6441496544 6844090078 7246683612 7821817232 8078270256 8281924128 8799544386 9662244816 10005573312 10266135117 10771027008 11732725848 12882993088 13688180156 14493367224 15643634464 16156540512 16563848256 17599088772 19324489632 20532270234 23465451696 27376360312 28986734448 30798405351 31287268928 32313081024 35198177544 38648979264 41064540468 46930903392 54752720624 57973468896 61596810702 70396355088 82129080936 93861806784 109505441248 115946937792 123193621404 140792710176 164258161872 219010882496 246387242808 281585420352 328516323744 492774485616 657032647488 985548971232 1971097942464
- Sum of all divisors σ(n): 6986997553536
- Sum of proper divisors (its aliquot sum) s(n): 5015899611072
- 1971097942464 is an abundant number, because the sum of its proper divisors (5015899611072) is greater than itself. Its abundance is 3044801668608
Bases of 1971097942464
- Binary: 111001010111011101001011110111001110000002
- Hexadecimal: 0x1CAEE97B9C0
- Base-36: P5ICTM80
Squares and roots of 1971097942464
- 1971097942464 squared (19710979424642) is 3885227098785814254391296
- 1971097942464 cubed (19710979424643) is 7658163140422094549461565822350393344
-
The
square root of 1971097942464 is 1403957.9560884293 -
The
cube root of 1971097942464 is 12538.2252644349
Scales and comparisons
How big is 1971097942464?- 1,971,097,942,464 seconds is equal to 62,674 years, 42 weeks, 3 days, 14 hours, 14 minutes, 24 seconds.
-
To count from 1 to 1,971,097,942,464 would take you about one hundred fifty-six thousand, six hundred eighty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1971097942464 cubic inches would be around 1044.9 feet tall.
Recreational maths with 1971097942464
- 1971097942464 backwards is 4642497901791
- 1971097942464 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1971097942464's digits is 63
- More coming soon!
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The information we have on file for 1971097942464 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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